the sum of two numbers is 250 the difference of their squares is 12500 find the larger number
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4
The correct no is option c) 150.
siri67:
No it's wrong the correct answer is 160
The correct ans. Is 150.
U r wrong.do it correctly.
anybody please show the solution!?
Answered by
18
X+Y=250
X^2+(250-X)^2=12500
On further solving the equations we get 500x=50000
X=100 Y=150
X^2+(250-X)^2=12500
On further solving the equations we get 500x=50000
X=100 Y=150
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